ROS Serial library for Mbed platforms for ROS Indigo Igloo. Check http://wiki.ros.org/rosserial_mbed/ for more information

Dependencies:   BufferedSerial

Dependents:   rosserial_mbed_hello_world_publisher rtos_base_control rosserial_mbed_F64MA ROS-RTOS ... more

Embed: (wiki syntax)

« Back to documentation index

Show/hide line numbers Float32.h Source File

Float32.h

00001 #ifndef _ROS_std_msgs_Float32_h
00002 #define _ROS_std_msgs_Float32_h
00003 
00004 #include <stdint.h>
00005 #include <string.h>
00006 #include <stdlib.h>
00007 #include "ros/msg.h"
00008 
00009 namespace std_msgs
00010 {
00011 
00012   class Float32 : public ros::Msg
00013   {
00014     public:
00015       float data;
00016 
00017     Float32():
00018       data(0)
00019     {
00020     }
00021 
00022     virtual int serialize(unsigned char *outbuffer) const
00023     {
00024       int offset = 0;
00025       union {
00026         float real;
00027         uint32_t base;
00028       } u_data;
00029       u_data.real = this->data;
00030       *(outbuffer + offset + 0) = (u_data.base >> (8 * 0)) & 0xFF;
00031       *(outbuffer + offset + 1) = (u_data.base >> (8 * 1)) & 0xFF;
00032       *(outbuffer + offset + 2) = (u_data.base >> (8 * 2)) & 0xFF;
00033       *(outbuffer + offset + 3) = (u_data.base >> (8 * 3)) & 0xFF;
00034       offset += sizeof(this->data);
00035       return offset;
00036     }
00037 
00038     virtual int deserialize(unsigned char *inbuffer)
00039     {
00040       int offset = 0;
00041       union {
00042         float real;
00043         uint32_t base;
00044       } u_data;
00045       u_data.base = 0;
00046       u_data.base |= ((uint32_t) (*(inbuffer + offset + 0))) << (8 * 0);
00047       u_data.base |= ((uint32_t) (*(inbuffer + offset + 1))) << (8 * 1);
00048       u_data.base |= ((uint32_t) (*(inbuffer + offset + 2))) << (8 * 2);
00049       u_data.base |= ((uint32_t) (*(inbuffer + offset + 3))) << (8 * 3);
00050       this->data = u_data.real;
00051       offset += sizeof(this->data);
00052      return offset;
00053     }
00054 
00055     const char * getType(){ return "std_msgs/Float32"; };
00056     const char * getMD5(){ return "73fcbf46b49191e672908e50842a83d4"; };
00057 
00058   };
00059 
00060 }
00061 #endif